View clinical trials related to Pain, Postoperative.
Filter by:This study is perfored to investigate the efficacy of preoperative lidocaine spray and lidocaine-bupivacaine mixture-soaked nasal packing for acute postoperative pain after nasal closed reduction surgery.
A prospective observational study conducted at the American University of Beirut Medical center that targets patients undergoing shoulder surgeries. It is conducted to to prospectively collect patient, surgery and anesthesia-related variables and perform correlation studies with postoperative pain severity, patients' satisfaction and analgesic consumption following shoulder surgery. In addition, identifying predictors for postoperative pain will contribute to adjust pain management protocols as per surgical and patients' factors.
The purpose of this study is to compare between two surgical techniques for anterior abdominal wall blocks in obese patients Undergoing Major Gynecological Surgery: Surgical Transversus Abdominis Plane [TAP] block versus Rectus Sheath block as regards the efficacy and adverse effects
studying the effect of dexmeditomidine addition to bupivacaine in bilateral intermediate cervical block for patients undergoing thyroidectomy under general anaesthesia
This is a two-part, Phase 2, multi-center, randomized, double-blind, placebo-controlled, parallel design study of CA-008 (vocacapsaicin) vs. placebo injected/instilled during an elective TKA.
Each surgical intervention associated with even a minor tissue injury is a source of pain which needs to be effectively controlled. Although the Polish national guidelines for post-operative pain management have been published, many patients experience moderate and severe pain in the postoperative period. The aim of this study is (1) to assess pain severity among adult patients after different types of surgeries; (2) to identify demographic and clinical factors associated with postoperative pain.
Laparoscopic cholecystectomy (LC) is a widespread surgical procedure with superior outcomes in terms of the incurred postoperative pain, recovery time, cosmetic, and morbidity issues. Although it is associated with less postoperative pain compared to open cholecystectomy, but patients still experience significant pain. Pain after LC is categorized into three types: referred pain to the right shoulder due to diaphragmatic stretching during gas insufflation; visceral pain due to dissection and injury at the hepatic fossa during gall bladder removal; and somatic pain due to tissue injury at the port sites. Since the discovery of LC in 1987 by a French surgeon, Phillipe Mouret, it became the gold standard for surgical excision of the gallbladder. Local anesthetics (LA) has been tried for analgesia after LC in variable techniques and concentrations. It was proved to be a safe and valid method for reducing pain after LC instilled intraperitoneal and infiltrated at the port sites. Surgicel is an absorbable gelatin sponge that is non-toxic, non-allergenic, non-immunogenic, and non-pyrogenic. It is gamma-sterilized and provided with double packing. The sponge is easily cut to fit the surgical cavity. It may be applied dry to the wound. It absorbs 40 times its weight of whole blood or 50 times of water and adheres easily to the bleeding site. It forms a stable adherent coagulum. When implanted in vivo, it is completely absorbed within 3-5 weeks. The rationale for using this sponge as interposition material is to act as a carrier for the analgesic drugs and allow for its local sustained release, and for local hemostasis. Bupivacaine will be used as the main local anesthetic medication in the study. It provides variable pain relief when either used to irrigate intraperitoneal space as a sole analgesic or combined with opioids. Lidocaine 2% will be mixed with bupivacaine to expedite the onset of analgesia. Epinephrine will be used as 5 microgram/ml of the total mixture of used fluids in order to prolong the time of action of the block.
Pain along the sternum following opening of the chest cavity, also known as post-sternotomy pain (PSP), is a common complication after heart surgery that is associated with several negative side effects. Unfortunately, an effective and safe treatment has not yet been discovered for PSP. However, recently a regional anesthesia technique called the pecto-intercostal fascial block (PIFB) was found to be associated with improved pain relief for breast surgery. The investigators plan to assess the feasibility of using PIFB as an effective and safe treatment for PSP.
Carpal Tunnel Syndrome patients undergoing carpal tunnel release surgery performed by the PI will receive intra-operative injections of bupivacaine (Marcaine). Two groups of patients will be randomly selected and will receive either 10cc or 20cc of injection. Their post-operative pain scores and usage of post-operative pain medication will be recorded and analyzed.
Many factors during laparascopic surgery leads to PONV (postoperative nausea and vomiting), such as C02 insufflations causing peritoneal stretch and irritation and type of anaesthesia given during surgery. The two anesthetic techniques used in bariatric surgery are gas anesthesia (Remifentanil TCI and Desfluran) and Total Intra Venous Anesthesia (TIVA) with propofol. There are studies which have shown a reduction in postoperative nausea and vomiting following TIVA, and there are publications showing no statistically significant difference. The aim of this study was to investigate the best anaesthetic approach for obese subjects, evaluating awakening time, postoperative nausea and pain. Our hypothesis was based on the fact that Propofol is a lipid-soluble anesthetic and therefore might have a prolonged effect in obese patients, leading to a longer awakening time along with postoperative nausea and vomiting. This hypothesis is also described earlier by obese patients have more depots (bulk fat) and also more fat surface making anaesthetics storage more easier, and also that the anesthetic will return into the circulation when the administration is stopped [18].